2169735785

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{18217}}^1$

素因数の和:18353

約数の個数: 32

約数和(自身を含む): 3085108992

約数和(自身を除く): 915373207

約数列:

[1, 5, 7, 35, 41, 83, 205, 287, 415, 581, 1435, 2905, 3403, 17015, 18217, 23821, 91085, 119105, 127519, 637595, 746897, 1512011, 3734485, 5228279, 7560055, 10584077, 26141395, 52920385, 61992451, 309962255, 433947157, 2169735785]

約数ペア:

[(1, 2169735785), (5, 433947157), (7, 309962255), (35, 61992451), (41, 52920385), (83, 26141395), (205, 10584077), (287, 7560055), (415, 5228279), (581, 3734485), (1435, 1512011), (2905, 746897), (3403, 637595), (17015, 127519), (18217, 119105), (23821, 91085)]